psiservice_2.exe is a application which is probably NOT a virus. So, if psiservice_2.exe is on your PC, it is probably ok, and will NOT cause problems. Even if your PC is clean, it is still recommended to run a good antivirus with a good track record, in order to defend your PC against viruses and malware.
Normally, this program is located in C:\Program Files\Fichiers communs\Protexis\License Service\PsiService_2.exe.
The MD5 checksum for this program is 543a4ef0923bf70d126625b034ef25af.
This program is set up as a Windows service. This means it operates on your PC in background, usually without displaying anything to you. Most Windows services are useful programs, which provide useful features to other applications or to Windows in general.
This executable runs as a 32-bit program. It can not benefit of the entire power of nowadays' computer processors. This ordinarily happens because the makers did not bother to upgrade it to 64-bit code.
The description stored in the exe is PsiService PsiService.
File version 03.00.02.15.
Producer Protexis Inc..
Legal copyright notice © 2000-2005 Protexis Inc..
Some insecure functions of the Operating System appear to be used, such as functions for intercepting the keyboard. We recommend you to read more about this program.
psiservice_2.exe is digitally signed. Today most legit software applications are digitally signed.
The digital signature attached to psiservice_2.exe is valid. This is most likely a clean, ok program.
Digitally signed by: Protexis Inc.
Certificate's issuer name: VeriSign Class 3 Code Signing 2004 CA
This application does NOT have an uninstall routine set up in registry.